content: /**
   * Copyright (c) 2012-2018, Andy Janata
   * All rights reserved.
   * <p>
   * Redistribution and use in source and binary forms, with or without modification, are permitted
   * provided that the following conditions are met:
   * <p>
   * * Redistributions of source code must retain the above copyright notice, this list of conditions
   * and the following disclaimer.
   * * Redistributions in binary form must reproduce the above copyright notice, this list of
   * conditions and the following disclaimer in the documentation and/or other materials provided
   * with the distribution.
   * <p>
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
   * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
   * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
   * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
   * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY
   * WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  
  package net.socialgamer.cah.cardcast;
  
  import com.google.inject.*;
  import net.socialgamer.cah.CahModule;
  
  import java.lang.annotation.Retention;
  import java.lang.annotation.RetentionPolicy;
  import java.util.concurrent.atomic.AtomicInteger;
  
  
  public class CardcastModule extends AbstractModule {
  
      private AtomicInteger cardId;
      private Provider<Integer> maxBlankCardLimitProvider;
  
      @Override
      protected void configure() {
          maxBlankCardLimitProvider = getProvider(Key.get(Integer.class, CahModule.MaxBlankCardLimit.class));
      }
  
      @Provides
      @CardcastCardId
      Integer provideCardId() {
          if (cardId == null)    cardId = new AtomicInteger(-(maxBlankCardLimitProvider.get() + 1));
          return cardId.decrementAndGet();
      }
  
      @BindingAnnotation
      @Retention(RetentionPolicy.RUNTIME)
      public @interface CardcastCardId {
          /**/
      }
  }
  